How to use: Power Converter
Power Converter is a free online Unit Converters tool that convert watts, kilowatts, mechanical and metric horsepower, BTU/h and kcal/h instantly in your browser. Paste your data, adjust the options and get the result in real time — no installation, no sign-up, and nothing is ever uploaded to a server.
Description
Convert watts, kilowatts, mechanical and metric horsepower, BTU/h and kcal/h.
- Unit Converters
- Because everything is computed client-side, Power Converter is safe to use with sensitive data such as API keys, tokens or private logs.
How to use
Using Power Converter takes three steps:
- Paste your data into the input box (or load the example).
- Configure the options to match your target format or scenario.
- Copy, download or inspect the output — it updates live as you type.
Run
Examples
One mechanical horsepower in watts, kilowatts and BTU per hour.
Input
1
Output
1 hp = 0.745699871582 kw All power units (base w): w 745.699871582 kw 0.745699871582 mw 0.000745699871582 gw 7.456998716e-7 pw 7.456998716e-13 hp 1 hp-metric 1.01386966542 hp-electric 0.999597683086 btuh 2544.43357653 ftlbf-s 550.000000013 kcalh 641.186475995
This output was produced by actually running the tool, not written by hand.
Use cases
Common situations where Power Converter helps:
- Convert watts, kilowatts, mechanical and metric horsepower, BTU/h and kcal/h.
Parameters
This tool has no options — it works on the input alone.
FAQ
What is Power Converter?
Power Converter convert watts, kilowatts, mechanical and metric horsepower, BTU/h and kcal/h. It runs entirely in your browser, so your data stays private.
Is Power Converter free to use?
Yes. Power Converter is free, unlimited and works without registration or installation.
Does my data get uploaded?
No. All processing happens locally in your browser; nothing is sent to any server.
Good to know
- Everything runs client-side, so extremely large inputs are limited by your browser tab’s memory rather than by a server upload limit.